45results about How to "Comfortable use environment" patented technology

The invention discloses a gaze estimation method. The gaze estimation method comprises the following steps: finding out calibration error by aligning; then estimating the distance between a face plane and a screen and establishing a three-dimensional model to obtain optical axis information of eyeballs by offset correction of the head and rotary correction of the head; and finally, obtaining the position of a fixation point. According to the gaze estimation method, only a camera is used and no auxiliary equipment is needed; the aim of furthering increasing the estimation precision is achieved by using a correction link by a user; in addition, due to the utilization of estimation of the distance between the face plane and the screen and the offset and rotation correction of the head, limiting conditions are reduced as much as possible, a comfortable use environment for a user is provided and the gaze estimation method has better precision and adaptability of the head motion; and on the basis of an eyeball of a human eye, the gaze estimation method based on a three-dimensional model is established so as to achieve the aim of increasing the estimation precision. According to the gaze estimation method, extra auxiliary equipment is reduced, the adaptability to the head motion is improved, and the better precision for sight light estimation is obtained.

The invention relates to a night operation control method of washer, comprising the following steps: providing a power supply for a control part; collecting time information from the clock by the control part; identifying the collected time by the control part as the night state and reducing the operation noise of the washer. The noise of the washer during operating at night is reduced, thereby preventing the noise from disturbing the user rest or sleep and the method can provide comfortable operation environment at night.

The invention relates to a circulation heat recovery heat pump type water heater, which is characterized in that the circulation heat recovery heat pump type water heater comprises a refrigeration loop, a heat flow return passage and a self circulation loop, wherein the refrigeration loop comprises a sealed flow passage formed by a compressor, a condenser, a liquid-liquid heat exchange evaporator and a liquid-gas heat exchange evaporator through being connected sequentially through pipelines, refrigeration working substances are filled in the refrigeration loop, the heat flow return passage comprises an open type flow passage formed by a heat return device, a condenser, a water storage tank, a first water pump and a hot water spraying device through being connected sequentially through pipelines, and also comprises an open type flow passage formed by a waste water collection tank, a second water pump, a heat return device and a liquid-liquid heat exchange evaporator through being connected sequentially through pipelines, hot water sprayed out through the hot water spraying device is discharged into the waste water collection tank after being used, and the self circulation loop comprises a sealed flow passage formed by a condenser, a water storage tank and a first water pump through being connected sequentially through pipelines. The invention can be widely used for bath or heating places such as factories, families, bath centers and the like, and has very large economic and market prospects.

The invention relates to auxiliary equipment of toilet bowls and particularly relates to a double-connecting-rod type auxiliary toilet bowl. The double-connecting-rod type auxiliary toilet bowl mainly comprises a handrail part (10), a leak-hole seat (20), a sliding part (30) and a power part (40). According to the double-connecting-rod type auxiliary toilet bowl, the lifting action of a lifting slide block (33) is realized through the cooperation of an electric motor (41), a speed reducer (43) and a lead screw (44), and the up-down reversible motion of handrails (12) is realized through the cooperation of double connecting rods (11) and curved guiding chutes (32). The double-connecting-rod type auxiliary toilet bowl has the advantages that the cost is low, the structure is smart, and a comfortable and harmonious use environment can be provided for users.

The invention relates to a kitchen combining system which comprises a sterilizing cabinet lifting system (1), a smoke exhaust system (2) and an air conditioner system (3), wherein the sterilizing cabinet lifting system (1) comprises a sterilizing cabinet (101), a lifting motor (102) and a driving disc (103); the smoke exhaust system (2) comprises a smoke exhaust ventilator (201), a glass wall (202), a guide column (203), a driving rope (204), an air pipe (205), a fan I (206) and a connecting pipe (207); and the air conditioner system (3) comprises an air conditioner (301), a residue heat heating pipe (302), a water pump (303), a fan II (304) and an air inlet pipe (305). The kitchen combining system can effectively exhaust smoke and collect the kitchen tools, is neat and artistic, has the functions of energy saving and environment protection, and can provide a comfortable environment for operators.

The invention discloses a honeycomb-type moisture absorption fabric. The fabric is of a multi-layer structure and is composed sequentially of a surface layer, an inner layer and a bonding layer, wherein a high-density fabric is adopted as the surface layer, the fibers are of a honeycomb-type structure; a low-density fabric is adopted as the inner layer; the bonding layer connects the surface layer with the inner layer and is hidden between the surface layer and the inner layer, the height of the bonding layer is less than the minimal thickness of the surface layer and the inner layer. The honeycomb-type moisture absorption fabric belongs to a novel multi-layer fabric which can rapidly derive the moisture of the skin to keep the skin dry and comfortable, and can rapidly absorb external moisture to also keep the skin dry, and therefore a comprehensive comfortable environmental condition is provided to a human body; in addition, the fabric is green and environment-protection and can be degraded naturally, and thus the low-carbon recycling and the consumption of materials are enhanced.

An ultra-short turn-over elevating integrating all-in-one machine comprises a chamber accommodating a liquid crystal screen and a liquid crystal screen; the chamber is provided with an elevating mechanism driving the liquid crystal screen to obliquely elevate; the liquid crystal screen is connected with a turn-over mechanism for adjusting the angle of the liquid crystal screen; an upper surface ofthe chamber is provided with an opening for the liquid crystal screen to elevate and extend out from the chamber; the opening is provided with a turn-over board; two ends of the turn-over board are in linkage connection with the elevating mechanism through linkage mechanisms; when the elevating mechanism starts to rise, the opening of the turn-over board is opened; after the elevating mechanism decreases and closed, the opening of the turn-over board is closed. When the machine is not used, the liquid crystal screen can be received; during usage, the angle of the liquid crystal screen can beadjusted and the liquid crystal screen does not affect the use of the upper surface of the chamber; the turn-over board at the opening of the chamber and the elevating mechanism are arranged in a linkage mode; the liquid crystal screen opens timely when the liquid crystal screen rises and automatically closes after it decreases, which is convenient to use.

The invention discloses a multifunctional LED table lamp comprising a base. A support rod is arranged on the upper side of the base. A lampshade is arranged at the upper end of the support rod. A lampholder is fixed in the lampshade. An LED bulb is installed on the lampholder. A photocatalysis coating layer is arranged on the inner side of the lampshade. The multifunctional LED table lamp further comprises a drive. A drive circuit comprises a fuse FU, a capacitor C1, a resistor R1, a transformer T1, a rectifier bridge Q1, a chip U1 and an MOS pipe VT1. One end of the fuse FU is connected with 220-V alternating current, and the other end of the fuse FU is connected with a capacitor C3 and an inductor L9. An active damping circuit and a linear frequency control circuit in a circuit of the multifunctional LED table lamp effectively restrain peak voltage, the problems such as blinking are solved, through the primary side control design, the LED drive circuit is simple in structure, the compatibility with an existing illuminating system is good, efficiency is high, cost is low, and the practical application requirement of the indoor LED drive is met very well.

A mobile terminal includes: a communication unit, which is connected to a base station and communicates with the base station; a short-range communication unit, which communicates with an adjacent terminal that includes a tethering unit communicating with the base station; a proxy function unit, which divides a request, received from an application; and a load balancer, which distributes the divided requests to the communication unit and the short-range communication unit. The load balancer performs data communication via the communication unit and data communication via the short-range communication unit and the tethering unit of the adjacent terminal by distributing the divided requests, and the proxy function unit combines data acquired by the load balancer and transmits the combined data to the application.

The invention relates to a display screen supporting frame with an adjustable tilt angle. In the prior art, torsional springs are sleeved on supporting leg rotating shafts to balance the screen weight, so that the defects that thick torsional springs are required, attractive appearances of whole machines are affected seriously, the hand feeling is poor, and 'mouse trap' phenomena of high-speed rebounding shocks of supporting legs exist, or the problem that operation is inconvenient and unnatural caused by the fact that supporting legs are required to be pressed by hand at the backs of screens due to the fact that supporting legs are raised by the friction force when screens are lifted exists. According to the display screen supporting frame, a unidirectional rotating clutch and transforming rotating friction are adopted, the spring force which serves as the main balance force is cancelled, a plurality of defects in the prior art are overcome, functions of normal balanced supporting, inclination angle adjustment and supporting leg retraction of a screen are implemented, supporting legs are close to a table board all the time when the screen is lifted, the specific 'mouse trap' phenomena of spring type structures or unnatural actions of pressing of supporting legs by hand are thoroughly eliminated, the operation is natural and convenient, and a comfortable usage and operation environment is provided for users.

The invention discloses a control method, storage medium and controller of an air conditioner, and the air conditioner. The control method of the air conditioner comprises the following steps of identifying and acquiring the environment temperature T<environment>; identifying and acquiring the heat source temperature T<heat>; calculating the temperature difference delta T<heat-environment> betweenthe environment temperature T<environment> and the heat source temperature T<heat>; acquiring a curve variation characteristic T<V> of the heat source temperature T<heat>; calculating the temperaturedifference delta T<heat> between the heat source temperatures T<heat> of two adjacent cycles; and controlling the air conditioner to operate according to the temperature difference delta T<heat-environment>, the curve variation characteristic T<V> and the temperature difference delta T<heat>. According to the control method, the change of the environment temperature and the heat source temperature, the temperature trend change of the heat source temperature and the change of the heat source temperature between the two adjacent cycles are considered comprehensively, and the phenomena of supercooling and overheating do not occur; and a comfortable service environment is provided for users of the air conditioner.

An improved front panel for an indoor unit of a wall-hanging air conditioner comprises a front panel body arranged in the front of a housing; a flow distribution plate is arranged at the confluence of the air flow sucked from an upper suction port along the internal wall of the front panel body and the air flow sucked from a lower suction port along the internal wall of the front panel body on the internal wall of the front panel body, and the flow distribution plate is integrated and formed on the internal wall of the front panel body. The front panel has wind-guiding function and can actively divide the air flows before the air flows pass through a heat exchanger to avoid air flow from encountering so as to lead the heat exchanger to fully exchange heat of sucked air, thereby improving the heat exchange effect of the heat exchanger and avoiding energy dissipation; simultaneously, the structure of the flow distribution plate enhances the intensity of the front panel, reduces vibration caused by air flow and reduces noises, thus leading the environment for use to be more comfortable.

The invention provides a solar composting type toilet which comprises a toilet house, a composting bucket, a padding bucket and a reclaimed water bucket. A sliding door capable of being opened and closed is arranged on one side wall of the toilet house, and the outer sides of the other side walls are fixedly connected with solar cell panels. A light source and an exhaust fan electrically connectedwith the solar cell panels through storage batteries are mounted on the inner side walls of the toilet house. The composting bucket is arranged in the toilet house, and the interior of the compostingbucket is divided into an upper cavity and a lower cavity communicated with the upper cavity through a separation plate with through holes. The lower end of the padding bucket stretches into the upper cavity, and a padding bucket cover capable of being opened and closed is arranged at the lower end of the padding bucket. The reclaimed water bucket is communicated with the lower cavity through a telescopic pipe. According to the solar composting type toilet, sealed composting is carried out through microorganisms existing in nature and artificially put microorganisms, pathophoresis is avoided,and returning to the field is carried out after composting. Smashed straw, wood bits and other fermentable organic matter are adopted as padding, air pollution caused by incineration is avoided, organic circulation of nutrient is achieved, and the problem that a traditional latrine pit is dirty, disorderly and bad is thoroughly solved.

The invention discloses a multifunctional camping tent in the field, which comprises a bottom pad, an air cavity is arranged inside the bottom pad, an air intake pipe is provided at the left end of the front surface of the bottom pad, and an air intake pipe is connected to the other end of the air intake pipe. Airbag, the right end of the front end of the bottom pad is provided with an air outlet pipe, the front end of the air outlet pipe is provided with an end cover, the upper end of the bottom pad is provided with a bedding, and the bedding is provided with a bracket, and the bracket is at the top of the airbag. A connecting frame is provided, and the brackets are connected through the connecting frame. Tarpaulins are arranged around the brackets, and the middle part of the front end face and the middle part of the rear end face of the tarpaulin are respectively provided with an air inlet window and an air outlet window. The structure is simple and easy to use. Users can choose lighting or not according to their own wishes. At the same time, it has good insect resistance and ventilation performance. Finally, it is equipped with a bottom cushion and an air cavity to make the user have a more comfortable environment when using it. At the same time It also ensures the health of users.

The invention discloses an outdoor automatic barbecue oven, including a machine body, wherein a plurality of uniformly distributed supporting legs are arranged at the bottom end of the machine body. The outdoor automatic barbecue oven is characterized in that heating equipment is arranged at one end of machine body, a plurality of uniformly distributed grooves are respectively formed in two sidesof the machine body; the grooves is formed in one side of the heating equipment; a control circuit is arranged on one side of the machine bod; a lifting mechanism is arranged on one side of the heating equipment; the lifting mechanism is connected with the control circuit through a circuit; the lifting mechanism is provided with a plurality of rotating mechanisms which are uniformly distributed and are used for fixing the barbecue skewers; an overturning mechanism capable of adjusting the rotating speed is arranged on the other side of the control circuit; the overturning mechanism is connected to the control circuit through the circuit, and is arranged at one side of the grooves; and a telescopic shielding mechanism is arranged at the top end of the machine body. The outdoor automatic barbecue oven has the advantages that the outdoor automatic barbecue oven which is baked can be lifted at set intervals, so that food materials are far away from a heat source, and the situation that the food materials are burnt due to too long baking time is avoided, and the barbecue quality of the outdoor automatic barbecue oven is improved.

The invention discloses a shared mother and child room with a convenient payment function, which comprises a mother and baby room body, a top plate and a security door, wherein the top plate is arranged at the top of the mother and baby room body, a solar panel is arranged at the top of the top plate, a desk is arranged inside the mother and baby room body, an emergency button is arranged on one side of the desk, a trash can is arranged at the bottom of the desk, a seat is arranged on one side of the mother and child room body near the desk, a charge pal is arranged at the top of the seat, a heat sink is arranged at the top of the charge pal, a heating device is arranged on the other side of the mother and child room body, a timer is arranged at the bottom of the heating device, a controller is arranged at the bottom of the timer, a camera is arranged at the top of the security door, an alarm is arranged on one side of the camera, the security door is provided with a door lock, a two-dimensional code scanning area is provided on the outer part of the security door, a mobile phone client scans the two-dimensional code of the two-dimensional code scanning area, then the lock is opened, and the timer records the usage time to realize on-line timing payment of the shared mother and baby room body. The shared mother and child room has reasonable design and is suitable for popularization.

The invention relates to the technical field of agricultural service equipment, in particular to an integrated service platform for agriculture, countryside and farmers based on dual network interconnection and a use method thereof. The platform includes a base, a lower unit shell, an upper unit shell and a display platform. Hydraulic rods are uniformly distributed and embedded in the upper end face of the base, the lower end faces of the hydraulic rods are fixedly connected with moving devices, a fixation device is embedded into the base, the upper end face of the base is fixedly connected with the lower unit shell, the front end face of the lower unit shell is rotatably connected with a rotation plate, the upper end face of the rotation plate is rotatably connected with a sliding block,the rear end face of the sliding block is slidably connected with a seat, and the rear end face of the seat is combined with the lower unit shell through clamping. Through the arrangement of a liftingmotor, a limiting plate and a limiting rod, the use range is expanded, the comfort level of people is improved when people experience the platform, the platform is convenient to move and has a good fixation function, the work efficiency can be effectively improved, and the platform has good practicability and benefits and is worth application and popularization.

The invention discloses an adjustable multifunctional integrated cooker. The cooker comprises an integrated cooker body, a stove is arranged above the integrated cooker body, a switch controller is arranged outside one side of the top of the integrated cooker body, handles are arranged on the left side wall and the right side wall of the integrated cooker body correspondingly, a dehumidification device is arranged at the bottom of the integrated cooker body, a dehumidification opening is formed in the dehumidification device, a limiting block is arranged at the tail end of the left side of theintegrated cooker body, a lifting oil fume collection pipeline is arranged in the limiting block, a rotating part is arranged at the top of the lifting oil fume collection pipeline, a movable baffleis fixedly connected with the lifting oil fume collection pipeline through the rotating part, the bottom of the lifting oil fume collection pipeline is connected with a stretchable oil fume exhaust pipe, the right side of the bottom of the lifting oil fume collection pipeline is connected with a connecting rod, the connecting rod is fixedly connected with a piston push rod, and the piston push rodis arranged on a positioning air cylinder. According to the integrated cooker, the structure is simple, operation is convenient, the lifting oil fume collection pipeline and the positioning air cylinder are arranged to cooperate with each other, so that the height can be quickly adjusted according to requirements, and the required oil fume removal rate can be achieved.

The invention provides a smokeless and odorless environment-friendly cooker which comprises a shell, a heating device and an inner pot. The heating device is installed at the bottom of the inner pot, the shell comprises an outer shell and an inner shell, the inner pot is installed in the inner shell, the inner shell is installed in the outer shell, a draught fan and a filtering device are arranged in the inner shell, and a side air duct is arranged between the outer shell and the inner shell; and the side air duct is communicated with an air suction port and an air outlet, and the air suction port, the side air duct, the filtering device and the air outlet form an internal circulation filtering air screen for adsorbing and filtering lampblack and smells generated by the inner pot under the action of kinetic energy of the draught fan. The smokeless and odorless environment-friendly cooker is simple in structure, convenient to use, good in filtering effect and capable of preventing the lampblack and smells from overflowing, improving the environmental protection strength, providing a comfortable use environment and guaranteeing the processing quality of various foods.

The invention provides a novel stair-climbing track chair, and relates to the technical field of stair-climbing chairs. Comprising walking mechanisms and a seat, the seat is installed on the walking mechanisms, and a position adjusting assembly used for adjusting the relative position of the seat and the walking mechanisms is arranged between the walking mechanisms. According to the technical scheme, the position adjusting assembly used for adjusting the relative positions of the seat and the walking mechanisms is arranged between the walking mechanisms, the arranged position adjusting assembly is used for guaranteeing that when the walking mechanisms incline on the stairs, the arranged position adjusting assembly controls the seat to move, and then the tipping relation between the seat and the stairs is changed; it is guaranteed that the seat and the stairs are kept horizontal all the time, and then the track chair sitting on the track chair is stably consigned to the stable position between the two adjacent stairs; and the arranged seat can provide a comfortable use environment for a user using the device, and the arranged walking mechanism can drive the device to stably walk on stairs in a building, so that convenience is provided for the old and old users who are inconvenient to move.

The invention discloses a router indicator lamp control method and system and relates to the technical field of a router. The router indicator lamp control method comprises the steps of detecting whether a user operates the router within preset time or not; and turning off all indicator lamps of the router if the user does not operate the router within preset time. According to the method providedby the invention, when the router is not operated, the indicator lamps of the router are turned off, so light pollution resulting from the router is avoided. The indicator lamps of the routers are turned on within short time only when the user operates the router, thereby prompting the user.

The invention discloses a multifunctional display screen for software research and development. The multifunctional display screen comprises a display screen and a display screen shell, the display screen is installed in the middle of the display screen shell. A control panel is mounted on the right side of the bottom of the display screen shell; ventilation pipes are installed on the top, the left side and the right side of an inner cavity of the display screen shell, air outlet pipes are installed on the front side faces of the ventilation pipes, a power switch is installed in the middle ofthe bottom end of the front side face of the display screen shell, and lamp tube grooves are transversely and symmetrically formed in the left side and the right side of the bottom of the front side face of the display screen shell. Lamp tube grooves are transversely and symmetrically formed in the left side and the right side of the bottom of the front side face of the display screen shell. Mosquito repelling lamp tubes are mounted in the two groups of lamp tube grooves; the control panel controls the mosquito repellent lamp tube to start to work, the mosquito repellent lamp tube can emit light rays disgusted by mosquitoes to repel the mosquitoes, a user cannot be bitten by the mosquitoes when using a computer in summer, a comfortable using environment is provided for the user, and the computer desk is practical and suitable for wide application and popularization.

The invention discloses a pulsation vacuum sterilizer water cooling device and a cooling method; the device comprises a water inlet (1), a steam pressurization chamber (2), a steam inlet (3), a cooling mixing chamber (4), an outlet (5), an inner pipe (6), and outer pipes (7); a steam discharge port of the sterilizer is connected with the steam inlet (3); the steam inlet (3) is located at one end of the inner pipe opening; the other end of the inner pipe (6) opening is connected with a cooling water discharge pipe; the water inlet (1) is disposed at the middle section of the upper part of the outer pipe located at the outer side of the cooling mixing chamber (4); the device is also characterized in that a plurality of steam pressurization chamber inner pipe holes (8) and cooling mixing chamber inner pipe holes (9) with uniform sizes are distributed on the inner pipe (6); the outer pipes (7) where the steam pressurization chamber (2) and the cooling mixing chamber (4) are located are seamlessly welded outside the inner pipe (6) respectively. With the high-pressure spraying method and unique design of the cooling device, the invention realizes full mixing of steam and cooling water, and thus realizes high-efficient cooling.

The present invention relates to an apparatus for removing a bad odor from a toilet. The present invention comprises: a toilet body; and a water storage unit for storing water so as to supply the water to the toilet body by an operation of a sensing unit or a user command unit including a lever, wherein the water storage unit includes: a suction unit directly or indirectly connected to the toiletbody, and suctioning the air including the bad odor of the toilet body while the water is not supplied to the toilet body; and a discharging unit for enabling the air suctioned by the suction unit tobe discharged when dipped in the water.

The invention discloses a dust collector. The dust collector comprises a shell, a fan component and a plurality of elastic supporting parts. The shell is internally provided with a mounting cavity, the fan component is mounted in the mounting cavity and provided with a peripheral wall around the center axis, the elastic supporting parts are mounted on either the shell or the peripheral wall of thefan component, the elastic supporting parts are peripherally arranged at intervals along the fan component, and each elastic supporting part is compressed between the peripheral wall of the fan component and the mounting cavity. By the elastic supporting parts arranged between the outer wall of the fan component and the inner wall of the mounting cavity, in an operating vibration process of the fan component, vibration potential energy of the fan component is absorbed by the elastic supporting parts, and accordingly impact on the shell due to vibration of the fan component can be alleviated while vibration of the fan component can be alleviated as well, operating noise of the dust collector is weakened, and a comfortable use environment is provided for users.

The invention discloses a furnace end capable of discharging water and residue easily and belongs to the field of commercial kitchen ware. The furnace end comprises a tinder gas inlet pipe, a main fire ventilating pipe, a combustion chamber and a wind-gas blending cavity communicating with the combustion chamber. The tinder gas inlet pipe communicates with the combustion chamber. The main fire ventilating pipe communicates with the wind-gas blending cavity. A main fire gas inlet is formed in the main fire ventilating pipe. The bottom of the combustion chamber communicates with a water discharging pipe. The furnace end is characterized in that the main fire ventilating pipe communicates with the water discharging pipe through a wind taking pipe, the wind taking pipe is located at the frontend of the main fire gas inlet, and the end, close to the main fire ventilating pipe, of the wind taking pipe is higher than the end, close to the water discharging pipe, of the wind taking pipe. By means of the furnace end, wastewater in the combustion chamber can be effectively discharged, and in addition, waste gas can be prevented from being exhausted through a water discharging outlet.